7182380752 has 40 divisors (see below), whose sum is σ = 14538444480. Its totient is φ = 3430901760.

The previous prime is 7182380749. The next prime is 7182380759. The reversal of 7182380752 is 2570832817.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7182380699 and 7182380708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7182380759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304752 + ... + 327472.

It is an arithmetic number, because the mean of its divisors is an integer number (363461112).

Almost surely, 2^7182380752 is an apocalyptic number.

It is an amenable number.

7182380752 is an abundant number, since it is smaller than the sum of its proper divisors (7356063728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7182380752 is a wasteful number, since it uses less digits than its factorization.

7182380752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23611 (or 23605 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 43.

The square root of 7182380752 is about 84748.9277336298. The cubic root of 7182380752 is about 1929.4023718096.

The spelling of 7182380752 in words is "seven billion, one hundred eighty-two million, three hundred eighty thousand, seven hundred fifty-two".